<template>
  <el-radio-group v-model="theme">
    <el-radio-button value="light">浅色</el-radio-button>
    <el-radio-button value="dark">深色</el-radio-button>
    <el-radio-button value="auto">自动</el-radio-button>
  </el-radio-group>
</template>
<script setup lang="ts">
import theme from "echarts/types/src/theme/dark";
</script>